Sound producing generator for bicycles



FIG. 1 is a perspective view of the sound producing generator for bicycles showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view thereof, looking from left side of FIG. 2, the opposed side being a mirror image thereof; and

FIG. 5 is a front elevational view thereof; and,

FIG. 6 is a rear elevational view thereof. 

The ornamental design for a sound producing generator for bicycles, as shown and described. 